Came up at work but definitely a question of general interest:

I feel like when looking at a line-by-line diff of an XML file, it's just... really not super clear, even with highlighting and such. Is there any sort of graph-aware diff tool that might generate a visual graph and show the difference that way? So that rather than reviewing line by line, you can say "ah, a node has moved from being a child of this node to another", or "these two nodes have been merged into one".

I feel like it would be possible to gin something up in like, networkX or something, but if there's prior art...

#techPosting #XML #computerScienceTrees #graphs #diffs

Is there a way to graph trending hashtags on mastodon/the Fediverse?

What I'm interested in is to graph say my local city of #Adelaide and use that as a bit of an indicator of if #Mastodon usage and engagemement is growing locally in my town

And yes im interested in data across the fediverse or at least across a few selected servers, as I want data beyond just a single instance.

I can see this on my desktop web interface right now.. so Im guessing there *should* be a way.

"A new way to make #graphs more accessible to blind and low-vision readers"

#dataviz #accessibility #a11y

https://news.mit.edu/2025/making-graphs-more-accessible-blind-low-vision-readers-0325

Plots of a ReLU function (Rectified Linear Unit) and a ReLU tamed by tanh to keep its activation values below 1, which is far more realistic for modeling a neuron's activation function:
https://www.desmos.com/calculator/jcx2xcgd7m

"Desmos Studio is a Public Benefit Corporation with a goal of helping everyone learn math, love math, and grow with math."

Adding interactivity to #graphs helps viewers to engage

This #TrainingTuesday, this lesson on #interactive #visualisations from Programming Historian provides an overview of what Plotly is, why it’s useful, and how it can be used with #Python.

Check it out on DARIAH Campus: https://buff.ly/rxo3cha

Talk me out of building a #Neo4j implementation in parallel to my existing #PostgreSQL DB (with a subset of tables as nodes) for queries that tend to be "graph-like" in nature.

In particular, I'm thinking of failure analysis, predictive maintenance, etc in relation to physical infrastructure I model as a directed acyclic graph.

Is this just my #ADHD wanting to try something new, or could I actually find value in this side-quest?

See if you can work out the number of mistakes in this graph and let us know. Anyone that gets it right will be awarded special internet points. #DataVis #Data #Graphs

Is there a term for a graph that changes shape as it is traversed? (You could say that an edge is or isn't enabled depending on which edge was used to enter the node)

'Enhancing Graph Representation Learning with Localized Topological Features', by Zuoyu Yan, Qi Zhao, Ze Ye, Tengfei Ma, Liangcai Gao, Zhi Tang, Yusu Wang, Chao Chen.

http://jmlr.org/papers/v26/23-1424.html

#topological #graphs #connectivity

#TravellingSalesmanProblem #MinimalSpanningTree #SciPy #graphs Code at: https://github.com/villares/sketch-a-day/tree/main/2025/sketch_2025_02_11
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
If you like this, support my work: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724 #Processing #Python #py5 #CreativeCoding

#Dev #Graphs #Godot #GDScript

Basic graph:

A ---------------------> C
| ^
'---------> B ------------'

A goes to B and C. B goes to C.

Say I change A. How do I get a result in C? What are the ways to make it "run"?

I can do a recursive loop, but it gets hard to reason about.

Are there words for this I can search up?

Could it be done with signals?

Also, is there some clever way to detect infinite loops?

graph-plexed

[New Blogs Post] Treeifying Graphs: Tree Decomposition https://www.philipzucker.com/tree_decomp_etudes/ #graphs

We have a new preprint on #TDA: "Modeling Misfolded Protein Spread in #Alzheimer 's via Higher-Order Contagion"
by M. Wardynsky, I. Iacopini, G. Petri & V. Latora. We show how high-order #graphs improve predictions of misfolded protein spreading vs. SOTA models. https://medrxiv.org/content/10.1101/2025.02.01.25321521v1

Friends Don't Let Friends Make Bad Graphs! Do you agree with the examples of bad graphs and the alternatives Chenxin Li (@chenxinli2.bsky.social) lists at https://github.com/cxli233/FriendsDontLetFriends #RStats #graphs #dataviz #help

'Learning Gaussian DAGs from Network Data', by Hangjian Li, Oscar Hernan Madrid Padilla, Qing Zhou.

http://jmlr.org/papers/v25/21-0846.html

#nodes #graphs #structure

ASK-ME-ANYTHING session @ GraphGeeks.org

Join us for this 'connected' discussion -- ask your burning questions -- with Paco Nathan @ Senzing, an evil mad scientist at the cutting edge of AI applications, graphs technologies, and data analytics use cases in general.

Thu Jan 30 08:00 US Pacific | 16:00 London
https://lnkd.in/gFYqkK-X

Linked is a big ole catalog of all the different visualization tools, packages and frameworks in python. Handy resource if you are experiencing analysis paralysis!https://salas.com/2025/01/22/python-tools-for-data-visualization/#cool-tools #graphs #visualization #python #library

Graphs are everywhere, but LLMs are trained on text. In „Talk like a Graph“ (ICLR 2024), Google introduces methods for encoding graphs for LLMs, launches the GraphQA benchmark, and demonstrates how task phrasing & graph structure impact reasoning. #ICLR2024 #AI #Graphs

Talk like a graph: Encoding gr...

Graphs are everywhere, but LLMs are trained on text. In „Talk like a Graph“ (ICLR 2024), Google introduces methods for encoding graphs for LLMs, launches the GraphQA benchmark, and demonstrates how task phrasing & graph structure impact reasoning. Right methods boost performance by up to 60%! #ICLR2024 #AI #Graphs
https://blog.research.google/2024/03/talk-like-graph-encoding-graphs-for.html

The #Dusa Programming Language
Dusa is a logic programming language designed by Rob Simmons and Chris Martens, the first implementation of finite-choice logic programming. #datalog #logicprogramming #graphs #prolog #programminglanguages

https://dusa.rocks/docs/introductions/graph/